PBS is shortly competitive multiplayer PvP game.
Singleplayer is very short and is only there to unlock stuffs used for your multiplayer excellence (Personally It would be better just to delete singleplayer game from my perspective xD)
So the way to enjoy PBS is just doing lots of competitive multiplayer, with your character well dressed with lots of outfits and weapon skins
Follow the step:
1. Do following to unlock all card packs:
The contents of the card packs are as follows:
Hanzō Pack
Gotten From Hanzō Missions in Story Mode
Possible Contents-Guns, Asuka, Ikaruga, Katsurugi, Yagyu, Hibari
Crimson Pack
Gotten in Crimson Squad Missions in Story mode
Possible Contents- Guns, Homura, Yomi, Hikage, Mirai, Haruka
Gessen Pack
Gotten in Gessen Missions in story mode
Possible Contents- Guns, Yumi, Murakumo, Yozukura, Shiki, Minori
Hebijo Pack
Gotten in Hebijo Missions in Story Mode
Possible Contents- Guns, Miyabi, Murasaki, Imu, Ryobi, Ryona
PBS pack
Gotten in the story missions you unlock after beating all 4 school’s story missions
Possible contents- Guns, Renka, Hanabi, Kafuru, Ryoki
Paradise Pack-
Gotten from Paradise Missions
possible contents- Guns, Pets, Murakumo, Yozukura, Ikaruga, Katsurugi, Murasaki, Imu, Yomi, Hikage
Queen Pack
Gotten in V-Road Challenge
Possible contents- Guns, Leo, Yuyaki, Soji
Survival Pack
gotten in Multisplash Co-op Survival
[can be done solo with AI too. You don't need other people] Possible Contents- Guns, Ayame, Daidoji, Rin, Yumi, Asuka, Miyabi, Homura
Venus Pack
gotten in multi-splash ranked match
possible contents- Guns, the 3 starter pets, Naraku, Kagura, Shiki, Minori, Hibari, Yagyu, Ryobi, Ryona, Mirai, Haruka
2. Buy all DLC cards if possible.
3. Since you have gotten all of them, you are now ready to play PvP multiplayer competitively with lots of different builds in this website, or with your own build. You can buy card packs or upgrade your cards by only playing PvP with its reward. You just no more deal with singleplayer or PvE co-op stuffs.
If you are not be able to find any matches, read
https://animeesports.forumotion.com/t18-all-must-read-8pm-to-1am-est-is-official-multiplayer-time-for-ps4-pbs4. Try to rank up and increase your winrate
5. Review the builds in this website, evaluate many other people's builds by commenting as well. Also, post your build. Keep doing this until there is PBS expansion or new Senran Kagura game.